From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: [PATCH 35/42] l2tp: Fix set-but-unused variables.
Date: Sun, 17 Apr 2011 17:34:13 -0700 (PDT) [thread overview]
Message-ID: <20110417.173413.52195546.davem@davemloft.net> (raw)
The variable 'ret' is set but unused in l2tp_nl_register_ops().
This was obviously meant to maintain error codes which are
returned to the caller, make it so.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/l2tp/l2tp_netlink.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 4c1e540..93a41a0 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -795,11 +795,12 @@ int l2tp_nl_register_ops(enum l2tp_pwtype pw_type, const struct l2tp_nl_cmd_ops
goto out;
l2tp_nl_cmd_ops[pw_type] = ops;
+ ret = 0;
out:
genl_unlock();
err:
- return 0;
+ return ret;
}
EXPORT_SYMBOL_GPL(l2tp_nl_register_ops);
--
1.7.4.3
reply other threads:[~2011-04-18 0:34 UTC|newest]
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